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author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
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committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
commit | 33058f2b292b3a581333bdfb21b8f671898c5060 (patch) | |
tree | 51c3e392513ec574331b2d3f85c394445ea803c6 /files/zh-cn/web/javascript/reference/global_objects/internalerror | |
parent | 8b66d724f7caf0157093fb09cfec8fbd0c6ad50a (diff) | |
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diff --git a/files/zh-cn/web/javascript/reference/global_objects/internalerror/index.html b/files/zh-cn/web/javascript/reference/global_objects/internalerror/index.html new file mode 100644 index 0000000000..e0f98013f9 --- /dev/null +++ b/files/zh-cn/web/javascript/reference/global_objects/internalerror/index.html @@ -0,0 +1,123 @@ +--- +title: InternalError +slug: Web/JavaScript/Reference/Global_Objects/InternalError +tags: + - InternalError + - 内部错误 +translation_of: Web/JavaScript/Reference/Global_Objects/InternalError +--- +<div>{{JSRef}} {{non-standard_header}}</div> + +<p><strong><code>InternalError</code> 对象</strong>表示出现在JavaScript引擎内部的错误。 例如: <strong>"InternalError</strong>: too much recursion"(内部错误:递归过深)。</p> + +<h2 id="语法">语法</h2> + +<pre class="syntaxbox"><code>new InternalError([<var>message</var>[, <var>fileName</var>[, <var>lineNumber</var>]]])</code></pre> + +<h3 id="参数">参数</h3> + +<dl> + <dt><code>message</code></dt> + <dd>可选。 人类可读的错误描述信息。</dd> + <dt><code>fileName</code> {{non-standard_inline}}</dt> + <dd>可选。触发该错误的代码所在文件的文件名。</dd> + <dt><code>lineNumber</code> {{non-standard_inline}}</dt> + <dd>可选。触发该错误的代码所在的代码行号。</dd> +</dl> + +<h2 id="描述">描述</h2> + +<p>当JavaScript引擎出现内部错误时将会抛出<code>InternalError。</code></p> + +<p>示例场景通常为某些成分过大,例如:</p> + +<ul> + <li>"too many switch cases"(过多<code>case</code>子句);</li> + <li>"too many parentheses in regular expression"(正则表达式中括号过多);</li> + <li>"array initializer too large"(数组初始化器过大);</li> + <li>"too much recursion"(递归过深)。</li> +</ul> + +<h2 id="属性">属性</h2> + +<dl> + <dt>{{jsxref("InternalError.prototype")}}</dt> + <dd>允许向<code>InternalError</code>对象添加属性。</dd> +</dl> + +<h2 id="方法">方法</h2> + +<p>全局 <code>InternalError</code> 对象自身不包含任何方法,但从原型链中继承了一些方法.</p> + +<h2 id="InternalError_实例"><code>InternalError</code> 实例</h2> + +<h3 id="属性_2">属性</h3> + +<div>{{page('/en-US/docs/Web/JavaScript/Reference/Global_Objects/InternalError/prototype', '属性')}}</div> + +<h3 id="方法_2">方法</h3> + +<div>{{page('/en-US/docs/Web/JavaScript/Reference/Global_Objects/InternalError/prototype', '方法')}}</div> + +<h2 id="规范">规范</h2> + +<p>尚未成为任何规范的一部分。</p> + +<h2 id="浏览器兼容性">浏览器兼容性</h2> + +<h2 id="CompatibilityTable"><span style="font-size: 14px; font-weight: normal; line-height: 1.5;">{{CompatibilityTable}}</span></h2> + +<div id="compat-desktop"> +<table class="compat-table"> + <tbody> + <tr> + <th>Feature</th> + <th>Chrome</th> + <th>Firefox (Gecko)</th> + <th>Internet Explorer</th> + <th>Opera</th> + <th>Safari</th> + </tr> + <tr> + <td>基本支持</td> + <td>{{CompatNo}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatNo}}</td> + <td>{{CompatNo}}</td> + <td>{{CompatNo}}</td> + </tr> + </tbody> +</table> +</div> + +<div id="compat-mobile"> +<table class="compat-table"> + <tbody> + <tr> + <th>Feature</th> + <th>Android</th> + <th>Chrome for Android</th> + <th>Firefox Mobile (Gecko)</th> + <th>IE Mobile</th> + <th>Opera Mobile</th> + <th>Safari Mobile</th> + </tr> + <tr> + <td>基本支持</td> + <td>{{CompatNo}}</td> + <td>{{CompatNo}}</td> + <td>{{CompatVersionUnknown}}</td> + <td>{{CompatNo}}</td> + <td>{{CompatNo}}</td> + <td>{{CompatNo}}</td> + </tr> + </tbody> +</table> +</div> + +<h2 id="相关链接">相关链接</h2> + +<ul> + <li>{{jsxref("Error","错误")}}</li> + <li>{{jsxref("InternalError.prototype")}}</li> +</ul> |